//
//  XFGWCart.m
//  xingfugangwan
//
//  Created by rainday on 14/12/18.
//  Copyright (c) 2014年 rainday. All rights reserved.
//

#import "XFGWCart.h"

@implementation XFGWCart




+ (id)shareCart{
    
    static id sharedInstance;
    static dispatch_once_t once;
    dispatch_once(&once, ^{
    
        sharedInstance = [[XFGWCart alloc] init];
    });
    
    return sharedInstance;
    
}

- (id)init{
    self = [super init];
    if (!self) return nil;
    _dictionary = [NSMutableDictionary dictionary];
    
    return self;
}

@end
